Magnetic skyrmion materials

Y Tokura, N Kanazawa - Chemical Reviews, 2020 - ACS Publications
Skyrmion, a concept originally proposed in particle physics half a century ago, can now find
the most fertile field for its applicability, that is, the magnetic skyrmion realized in …

Skyrmion-electronics: writing, deleting, reading and processing magnetic skyrmions toward spintronic applications

X Zhang, Y Zhou, KM Song, TE Park… - Journal of Physics …, 2020 - iopscience.iop.org
The field of magnetic skyrmions has been actively investigated across a wide range of topics
during the last decades. In this topical review, we mainly review and discuss key results and …

Topological properties and dynamics of magnetic skyrmions

N Nagaosa, Y Tokura - Nature nanotechnology, 2013 - nature.com
Magnetic skyrmions are particle-like nanometre-sized spin textures of topological origin
found in several magnetic materials, and are characterized by a long lifetime. Skyrmions …

[HTML][HTML] Magnetic skyrmion logic gates: conversion, duplication and merging of skyrmions

X Zhang, M Ezawa, Y Zhou - Scientific reports, 2015 - nature.com
Magnetic skyrmions, which are topological particle-like excitations in ferromagnets, have
attracted a lot of attention recently. Skyrmionics is an attempt to use magnetic skyrmions as …

Antiferromagnetic skyrmion: stability, creation and manipulation

X Zhang, Y Zhou, M Ezawa - Scientific reports, 2016 - nature.com
Magnetic skyrmions are particle-like topological excitations in ferromagnets, which have the
topo-logical number Q=±1 and hence show the skyrmion Hall effect (SkHE) due to the …

Writing and deleting single magnetic skyrmions

N Romming, C Hanneken, M Menzel, JE Bickel… - Science, 2013 - science.org
Topologically nontrivial spin textures have recently been investigated for spintronic
applications. Here, we report on an ultrathin magnetic film in which individual skyrmions can …

Skyrmion-electronics: An overview and outlook

W Kang, Y Huang, X Zhang, Y Zhou… - Proceedings of the …, 2016 - ieeexplore.ieee.org
The well-known empirical phenomenon known as Moore's Law has held true for the past
half century. However, it is beginning to break down, owing to limitations arising from …

Magnetic bilayer-skyrmions without skyrmion Hall effect

X Zhang, Y Zhou, M Ezawa - Nature communications, 2016 - nature.com
Magnetic skyrmions might be used as information carriers in future advanced memories,
logic gates and computing devices. However, there exists an obstacle known as the …

Blowing magnetic skyrmion bubbles

W Jiang, P Upadhyaya, W Zhang, G Yu… - Science, 2015 - science.org
The formation of soap bubbles from thin films is accompanied by topological transitions.
Here we show how a magnetic topological structure, a skyrmion bubble, can be generated …

Current-induced skyrmion dynamics in constricted geometries

J Iwasaki, M Mochizuki, N Nagaosa - Nature nanotechnology, 2013 - nature.com
Magnetic skyrmions—vortex-like swirling spin structures with a quantized topological
number that are observed in chiral magnets—are appealing for potential applications in …